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To calculate the amount of concrete needed, first convert all measurements to feet. The volume of concrete can be calculated using the formula: Volume = Length × Width × Height. For a thickness of 4 inches (which is 1/3 feet), the volume is 12 feet × 10 feet × (1/3) feet = 40 cubic feet. Therefore, you would need 40 cubic feet of concrete to pour the specified dimensions.

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1d ago

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How many square feet in 1 yard of concrete 4 inch thick?

80


How many sq ft does a yard of concrete cover concrete cover?

1 cubic yard covers 324 square feet per inch of thickness, divide 324 by thickness in inches to get coverage, i.e. 4 inches thick would cover 324/4=81 square feet, 36 inches thick would cover (you guessed it) 9 square feet.


How many feet square make 60 pound concrete mix bag?

A 60-pound bag of concrete mix typically yields about 0.45 cubic feet of concrete. To convert this to square feet, you need to know the thickness of the slab you plan to pour. For example, if you're pouring a 4-inch thick slab, the 60-pound bag would cover approximately 13.5 square feet.


How many 80 pound bags of concrete to fill 8 foot by 8 foot by 5 inch thick slab?

To determine how many 80-pound bags of concrete are needed to fill an 8-foot by 8-foot by 5-inch thick slab, first calculate the volume of the slab. The volume is 8 ft x 8 ft x (5/12) ft = 26.67 cubic feet. An 80-pound bag of concrete typically yields about 0.6 cubic feet, so you would need approximately 45 bags (26.67 cubic feet ÷ 0.6 cubic feet per bag).


How many 80 lb bags of concrete to pour a 4ft by 4ft by 5 inch thick?

To calculate the number of 80 lb bags of concrete needed for a 4ft by 4ft area at 5 inches thick, first determine the volume in cubic feet. The volume is 4ft x 4ft x (5/12)ft = 6.67 cubic feet. An 80 lb bag of concrete typically yields about 0.6 cubic feet, so you would need approximately 11 bags (6.67 ÷ 0.6 ≈ 11.11). Thus, you'll need 11 bags of concrete.

Related Questions

How many square feet in 1 yard of concrete 4 inch thick?

80


How many sq ft does a yard of concrete cover concrete cover?

1 cubic yard covers 324 square feet per inch of thickness, divide 324 by thickness in inches to get coverage, i.e. 4 inches thick would cover 324/4=81 square feet, 36 inches thick would cover (you guessed it) 9 square feet.


How many square feet is a yard of concrete?

A yard of concrete is a cubic yard and cannot be converted directly to square feet of coverage. You must first determine the depth or thickness that the concrete will be. For instance, since 1 cubic yard equals 27 cubic feet, a 1 foot thick layer of concrete will cover 9 square yards of area. A 4 inch (1/3 foot) thick layer would cover 27 square feet of area.


How many square yards of concrete are in 1000 square feet with a 6 inch depth?

1000 square feet/9 = 111.1 square yards of concrete 6 inches thick. This is the same as 111.1/4.5 = 24.7 cubic yards of concrete.


How many yards of concrete required for 768 square feet?

For a 4-inch thick slab, you will need at least 9.48 Cubic Yards.


Example of a opaque material?

A half inch thick steel plate, A half inch thick plywood, Brick, Concrete Block


How many feet square make 60 pound concrete mix bag?

A 60-pound bag of concrete mix typically yields about 0.45 cubic feet of concrete. To convert this to square feet, you need to know the thickness of the slab you plan to pour. For example, if you're pouring a 4-inch thick slab, the 60-pound bag would cover approximately 13.5 square feet.


How many 80 pound bags of concrete to fill 8 foot by 8 foot by 5 inch thick slab?

To determine how many 80-pound bags of concrete are needed to fill an 8-foot by 8-foot by 5-inch thick slab, first calculate the volume of the slab. The volume is 8 ft x 8 ft x (5/12) ft = 26.67 cubic feet. An 80-pound bag of concrete typically yields about 0.6 cubic feet, so you would need approximately 45 bags (26.67 cubic feet ÷ 0.6 cubic feet per bag).


If you have a 450 sq ft patio how many yards of concrete?

To find out how many yards of concrete you need for your 450 sq ft patio, you would first need to determine the thickness of the concrete you plan to pour. Let's assume a standard 4-inch thickness. One cubic yard of concrete would cover 81 square feet at a 4-inch depth. So for a 450 sq ft patio at 4 inches thick, you would need approximately 5.56 cubic yards of concrete.


How much does concrete weigh per inch?

On average, concrete weighs about 12.5 pounds per square foot per inch thick. This can vary based on the type and density of the concrete mix.


How many square feet are in 30cubic feet at 4 inch thick?

90 square feet


How many 80 lb bags of concrete to pour a 4ft by 4ft by 5 inch thick?

To calculate the number of 80 lb bags of concrete needed for a 4ft by 4ft area at 5 inches thick, first determine the volume in cubic feet. The volume is 4ft x 4ft x (5/12)ft = 6.67 cubic feet. An 80 lb bag of concrete typically yields about 0.6 cubic feet, so you would need approximately 11 bags (6.67 ÷ 0.6 ≈ 11.11). Thus, you'll need 11 bags of concrete.